James A. Cooper

2.2k total citations · 1 hit paper
53 papers, 1.7k citations indexed

About

James A. Cooper is a scholar working on Ecology, Nature and Landscape Conservation and Neurology. According to data from OpenAlex, James A. Cooper has authored 53 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Ecology, 10 papers in Nature and Landscape Conservation and 8 papers in Neurology. Recurrent topics in James A. Cooper's work include Parkinson's Disease Mechanisms and Treatments (8 papers), Fish Ecology and Management Studies (8 papers) and Avian ecology and behavior (8 papers). James A. Cooper is often cited by papers focused on Parkinson's Disease Mechanisms and Treatments (8 papers), Fish Ecology and Management Studies (8 papers) and Avian ecology and behavior (8 papers). James A. Cooper collaborates with scholars based in United Kingdom, United States and Spain. James A. Cooper's co-authors include H. J. Sagar, Nigel Jordan, Edith V. Sullivan, Norman S. Harvey, Hilary A. Neckles, Gordon Wilcock, Clive Ballard, Henrik Loft, Henry R. Murkin and David S. Baldwin and has published in prestigious journals such as Brain, Journal of Applied Physiology and Neuropsychologia.

In The Last Decade

James A. Cooper

51 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

COGNITIVE IMPAIRMENT IN EARLY, UNTREATED PARKINSON'S DISEASE AND ITS RELATIONSHIP TO MOTOR DISABILITY

1991 517 citations James A. Cooper, H. J. Sagar et al. Brain profile →

Peers

James A. Cooper

NEURO

PMH

ECOLO

CMN

D. F. Scott United Kingdom

Joseph J. Taylor United States

Charles R. Marshall United Kingdom

David Gill United States

Kimberly Sullivan United States

Jonna Ahl United States

Richard Andrews United States

D. Rice Canada

Bruce L. Welch United States

Michael J. Watt United States

D. F. Scott United Kingdom

James A. Cooper

431 ×0.7

NEURO

586 ×1.2

1.2k ×2.8

PMH

155 ×0.6

ECOLO

453 ×2.0

CMN

Citations per year, relative to James A. Cooper James A. Cooper (= 1×) peers D. F. Scott

Countries citing papers authored by James A. Cooper

Since Specialization

Citations

This map shows the geographic impact of James A. Cooper's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James A. Cooper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James A. Cooper more than expected).

Fields of papers citing papers by James A. Cooper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James A. Cooper. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James A. Cooper. The network helps show where James A. Cooper may publish in the future.

Co-authorship network of co-authors of James A. Cooper

This figure shows the co-authorship network connecting the top 25 collaborators of James A. Cooper. A scholar is included among the top collaborators of James A. Cooper based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with James A. Cooper. James A. Cooper is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

McCarron, Éamon P, Amit Herwadkar, Sarah Jenkinson, et al.. (2025). Natural History and Diagnostic Findings in an Adult Man Diagnosed With Attenuated Krabbe Disease. American Journal of Medical Genetics Part A. 197(7). e64031–e64031. 1 indexed citations

McCarron, Éamon P, Andrew Bentley, Peter Woolfson, et al.. (2025). Genetic Insights and Diagnostic Challenges in Highly Attenuated Lysosomal Storage Disorders. Genes. 16(8). 915–915. 1 indexed citations

Brown, Heather A., Heather J. Church, Christopher J. Kershaw, et al.. (2024). Improving newborn screening test performance for metachromatic leukodystrophy: Recommendation from a pre-pilot study that identified a late-infantile case for treatment. Molecular Genetics and Metabolism. 142(1). 108349–108349. 6 indexed citations

Vieta, Eduard, et al.. (2023). Lamotrigine efficacy, safety, and tolerability for women of childbearing age with bipolar I disorder: Meta-analysis from four randomized, placebo-controlled maintenance studies. European Neuropsychopharmacology. 78. 81–92. 7 indexed citations

Hewett, K., et al.. (2019). Safety of retigabine in adults with partial-onset seizures after long-term exposure: focus on unexpected ophthalmological and dermatological events. Epilepsy & Behavior. 102. 106580–106580. 30 indexed citations

Ghosh, Arunabha, et al.. (2017). Plasma oxysterols as a putative biomarker for infantile onset lysosomal acid lipase deficiency (Wolman disease). Molecular Genetics and Metabolism. 120(1-2). S52–S53. 3 indexed citations

Cooper, James A., et al.. (2013). Resolution of sleepiness and fatigue: A comparison of bupropion and selective serotonin reuptake inhibitors in subjects with major depressive disorder achieving remission at doses approved in the European Union. Journal of Psychopharmacology. 28(2). 118–124. 57 indexed citations

James, Marrissa Martyn‐St, Julie Glanville, Rachael McCool, et al.. (2012). The efficacy and safety of retigabine and other adjunctive treatments for refractory partial epilepsy: A systematic review and indirect comparison. Seizure. 21(9). 665–678. 30 indexed citations

Wilcock, Gordon, Clive Ballard, James A. Cooper, & Henrik Loft. (2008). Memantine for Agitation/Aggression and Psychosis in Moderately Severe to Severe Alzheimer's Disease. The Journal of Clinical Psychiatry. 69(3). 341–348. 160 indexed citations

10.

Baldwin, David S., James A. Cooper, A.K.T. Huusom, & Ian Hindmarch. (2006). A double-blind, randomized, parallel-group, flexible-dose study to evaluate the tolerability, efficacy and effects of treatment discontinuation with escitalopram and paroxetine in patients with major depressive disorder. International Clinical Psychopharmacology. 21(3). 159–169. 82 indexed citations

11.

Clarke, Carl E, et al.. (2001). A Randomized, Double-blind, Placebo-controlled, Ascending-dose Tolerability and Safety Study of Remacemide as Adjuvant Therapy in Parkinson's Disease with Response Fluctuations. Clinical Neuropharmacology. 24(3). 133–138. 17 indexed citations

12.

Grant, Todd A., Paul Henson, & James A. Cooper. (1997). Feeding behaviour of Trumpeter Swans Cygnus buccinator. Wildfowl (Wildfowl & Wetlands Trust). 48(48). 6–15. 3 indexed citations

13.

Cooper, James A., et al.. (1994). Slowed central processing in simple and go/no-go reaction time tasks in Parkinson's disease. Brain. 117(3). 517–529. 114 indexed citations

14.

Cooper, James A., H. J. Sagar, & Edith V. Sullivan. (1993). Short-term memory and temporal ordering in early Parkinson's disease: Effects of disease chronicity and medication. Neuropsychologia. 31(9). 933–949. 67 indexed citations

15.

Henson, Paul & James A. Cooper. (1992). Division of labour in breeding Trumpeter Swans Cygnus buccinator. Wildfowl (Wildfowl & Wetlands Trust). 43(43). 40–48. 9 indexed citations

16.

Cooper, James A., H. J. Sagar, Nigel Jordan, Norman S. Harvey, & Edith V. Sullivan. (1991). COGNITIVE IMPAIRMENT IN EARLY, UNTREATED PARKINSON'S DISEASE AND ITS RELATIONSHIP TO MOTOR DISABILITY. Brain. 114(5). 2095–2122. 517 indexed citations breakdown →

17.

Cooper, James A., et al.. (1989). Atoxoplasma in greenfinches (Carduelis chloris) as a possible cause of 'going light'. Veterinary Record. 124(13). 343–344. 24 indexed citations

18.

Cooper, James A.. (1980). Fatal sibling aggression in pelicans - a review. Ostrich. 513. 183–186. 24 indexed citations

19.

Cooper, James A.. (1979). Trumpeter Swan Nesting Behaviour. Wildfowl (Wildfowl & Wetlands Trust). 30(30). 55–71. 12 indexed citations

20.

Wilhm, Jerry, et al.. (1979). SPECIES COMPOSITION OF ALGAE AND BENTHIC MACROINVERTEBRATES IN THE BLUE AND KIAMICHI RIVERS. Proceedings of the Oklahoma Academy of Science. 59. 85–88. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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